In 2026 Miryam Malachi, an Israeli-born mother of two, sued Appel in Ocean County (docket number OCN-L-000016-26, filed around January 5, 2026). The complaint (copy here additional documents here) alleges that she came to him during acute financial distress over daycare bills, on a teacher’s suggestion, and that he presented himself as a rabbi, mentor, and friend she could trust.
Yehonatan “Yoni” Richenberg ranks among the consequential non-party figures in the litigation between Miryam Malachi and Rabbi Avraham Appel. He files no claim in the underlying lawsuit. Yet his actions, his certifications, and his public role put him at the center of the dispute’s main developments. As Malachi’s husband under Jewish law, Richenberg moves from supportive family member to principal witness, advocate, and participant. His conduct pushes matters that communal and rabbinic channels had handled in private into open view. A controversy that starts as an allegation of personal misconduct grows into a wider conflict over religious authority, communal accountability, reputation, and civil litigation.
Unlike the other major figures in the case, Richenberg holds no obvious role. He is no rabbi, attorney, business rival, or institutional leader. His part comes from his marriage to Malachi and from his resolve to challenge what he saw as a failure by community institutions to address the allegations against Appel. The filings present him as an invested participant who speeds the dispute from private conversation toward public confrontation.
Richenberg enters the chronology early, around settlement talks that predate the formal lawsuit. The plaintiff’s certifications say he attended a meeting with Ian Goldman, counsel for Appel, where a proposal offered about $50,000 for future therapy and related costs in return for a release of claims and a confidentiality agreement. The plaintiff’s side reads the proposal as an attempt to buy silence about the allegations. The defense might call the same talks routine settlement of a dispute carrying serious allegations and legal exposure. Either way, the filings show Richenberg refusing the deal and seeking other routes to accountability.
His role grows in late 2025, after he learns that Appel has resumed teaching despite an earlier rabbinic intervention. His sworn certification says reports of Appel back in a position of authority over students troubled him, and he sought answers from those who made the decision. The concern drove a series of visits to institutions tied to Appel, above all Kollel Cheshek Shlomo. Those visits mark a turning point.
His certification stands as a principal source for this phase. The sworn statement supplies much of the public record on Appel’s return to teaching, the responses of school administrators, the part Rabbi Henoch Perl allegedly played, and the tense confrontations that followed. Richenberg is more than a participant here. He is a chronicler of the events that carried the controversy from an internal communal matter into a public legal fight.
His certification compresses the escalation into November 2025. He first goes to the school for answers about Appel’s return and hears that Appel works under the guidance of Rabbi Henoch Perl. The answer does not satisfy him, and he comes back. The filings say the institutional response hardened with each visit. Guards stood by. Warnings followed. Someone raised the prospect of calling police. A search for answers turned into a standoff between an aggrieved husband and institutions set on order and on control of who entered their buildings.
The visits drew a legal response. On November 16, 2025, Goldman sent Richenberg a written no-contact and no-trespass letter. It told him to stay away from places tied to Appel and warned that further encounters might bring legal consequences. The letter marks a shift. Conversations, rabbis, and communal ties no longer ran the dispute. It had moved into documented legal positioning and the threat of a civil suit.
Richenberg sits at the center of a consequential factual dispute. The website built to attack Malachi’s credibility claims he tried to extort about $48,000 from Appel by text message. The site’s account has him demanding money and threatening exposure if Appel did not pay. The website reportedly posted screenshots it offered as evidence of those messages.
Richenberg denies the allegation. In a sworn certification under penalty of perjury, he says he never sent the messages credited to him and never made any demand like the one the website shows. He does more than deny bad intent. He says the messages are fabricated. So the dispute turns on a prior question: did the message ever exist in authentic form? The fight is no longer about what a real message meant.
The alleged extortion messages form a clear factual fault line. If they are authentic, they support the defense account that money drove part of the controversy. If they are fabricated, they support the plaintiff’s claim of a coordinated campaign to discredit Malachi and those around her. The question rests on a screenshot, a single communication, and a sworn denial, so it invites forensic examination.
The fight reached Richenberg’s home. The plaintiff’s filings say the release of personal information and the campaign against the family raised security fears. The family bought surveillance gear and took other protective steps once their address became known. Read as a reasonable response to threats or as an overreaction to criticism, the claim shows a dispute that ran past the filings and into the family’s daily life.
Among the cast around the litigation, Richenberg holds an odd place. Rabbi Yosef Rabinowicz stands for communal accountability. Rabbi Henoch Perl stands for rehabilitation and reintegration. Rabbi Yaakov Forchheimer carries contested legitimacy. Chaya Rosenzweig draws the charge of commercial rivalry. Robert Keleti brings public mobilization. Ian Goldman brings legal containment and procedural strategy. Richenberg fills a different role: the family advocate whose persistence forces private controversy into open view.
Call his conduct accountability-seeking, combative, protective, or provocative. It shaped the chronology either way. His refusal of the settlement offer, his challenge to Appel’s return, his clashes with institutional authority, the legal warning he drew, and his sworn denial of the extortion claim each turned the case.
The allegations around him stay contested. The defense paints him as a partner in an extortion scheme and a man who crossed proper lines. The plaintiff paints him as a husband seeking accountability for his wife and safety for his family. No court has settled the two accounts.
His weight in the case is clear. He stands as more than a figure beside the plaintiff. He drives much of the 2025 chronology, his credibility ties to some of the central factual questions, and his actions helped carry an internal communal controversy into the public record and before a court.
